Steam turbine
860 TJ
Solar panel (Rare)
91.0 TJ
Lightning collector
35.8 TJ
Accumulator (Rare)
28.1 TJ
Solar panel
26.2 TJ
Lightning collector (Rare)
24.6 TJ
Steam engine
15.5 TJ
Accumulator
5.55 TJ
Solar panel (Uncommon)
3.48 TJ
Lightning collector (Legendary)
3.32 TJ
Accumulator (Uncommon)
1.84 TJ
Fusion generator
853 GJ
Lightning rod
761 GJ
Accumulator (Legendary)
268 GJ
Accumulator (Epic)
118 GJ
Solar panel (Epic)
2.37 GJ